\newcommand{\rust}[1]{\ensuremath{\mathtt{#1}}\xspace}
\newcommand{\module}[1]{\textcolor{orange}{\ensuremath{\mathbf{\mathsf{#1}}}\xspace}}
\newcommand{\preferred}{\rust{preferred\_round}}
\newcommand{\processcerts}{\rust{process\_certificates}}
\newcommand{\Pacemaker}{\module{Pacemaker}}
